/*
 * IncHash - an IntHash that auto-increments
 *
 * Copyright 2008 James W. Hofmann
 *
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

package rules;

class IncHash<T> extends IntHash<T>
{

	public var counter : Int;

	public function new()
	{
		counter = 0;
		super();
	}
	
	public function setnext(value : T) : Int
	{
		this.set(counter, value);
		counter+=1;
		return counter-1;
	}

}
